FileSetComparator.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package gobblin.data.management.copy.prioritization;

import java.util.Comparator;

import com.typesafe.config.Config;

import gobblin.data.management.copy.CopyEntity;
import gobblin.data.management.partition.FileSet;


/**
 * An alias for a {@link Comparator} of {@link FileSet} for type safety.
 */
public interface FileSetComparator extends Comparator<FileSet<CopyEntity>> {

  public interface Factory {
    FileSetComparator create(Config config);
  }

}